21777880320

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:888

約数の個数: 720

約数和(自身を含む): 91577152128

約数和(自身を除く): 69799271808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 81, 84, 90, 96, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 148, 160, 162, 168, 180, 185, 189, 192, 210, 216, 222, 224, 240, 252, 256, 259, 270, 280, 288, 296, 315, 320, 324, 333, 336, 360, 370, 378, 384, 405, 420, 432, 444, 448, 480, 504, 518, 540, 555, 560, 567, 576, 592, 630, 640, 648, 666, 672, 720, 740, 756, 768, 777, 810, 811, 840, 864, 888, 896, 945, 960, 999, 1008, 1036, 1080, 1110, 1120, 1134, 1152, 1184, 1260, 1280, 1295, 1296, 1332, 1344, 1440, 1480, 1512, 1554, 1620, 1622, 1665, 1680, 1728, 1776, 1792, 1890, 1920, 1998, 2016, 2072, 2160, 2220, 2240, 2268, 2304, 2331, 2368, 2433, 2520, 2590, 2592, 2664, 2688, 2835, 2880, 2960, 2997, 3024, 3108, 3240, 3244, 3330, 3360, 3456, 3552, 3780, 3840, 3885, 3996, 4032, 4055, 4144, 4320, 4440, 4480, 4536, 4662, 4736, 4866, 4995, 5040, 5180, 5184, 5328, 5376, 5670, 5677, 5760, 5920, 5994, 6048, 6216, 6480, 6488, 6660, 6720, 6912, 6993, 7104, 7299, 7560, 7770, 7992, 8064, 8110, 8288, 8640, 8880, 8960, 9072, 9324, 9472, 9732, 9990, 10080, 10360, 10368, 10656, 11340, 11354, 11520, 11655, 11840, 11988, 12096, 12165, 12432, 12960, 12976, 13320, 13440, 13986, 14208, 14598, 14985, 15120, 15540, 15984, 16128, 16220, 16576, 17031, 17280, 17760, 18144, 18648, 19464, 19980, 20160, 20720, 20736, 20979, 21312, 21897, 22680, 22708, 23310, 23680, 23976, 24192, 24330, 24864, 25920, 25952, 26640, 26880, 27972, 28385, 28416, 29196, 29970, 30007, 30240, 31080, 31968, 32440, 33152, 34062, 34560, 34965, 35520, 36288, 36495, 37296, 38928, 39960, 40320, 41440, 41958, 42624, 43794, 45360, 45416, 46620, 47360, 47952, 48384, 48660, 49728, 51093, 51840, 51904, 53280, 55944, 56770, 58392, 59940, 60014, 60480, 62160, 63936, 64880, 65691, 66304, 68124, 69930, 71040, 72576, 72990, 74592, 77856, 79920, 80640, 82880, 83916, 85155, 85248, 87588, 90021, 90720, 90832, 93240, 95904, 97320, 99456, 102186, 103680, 103808, 104895, 106560, 109485, 111888, 113540, 116784, 119880, 120028, 120960, 124320, 127872, 129760, 131382, 136248, 139860, 142080, 145152, 145980, 149184, 150035, 153279, 155712, 159840, 165760, 167832, 170310, 175176, 180042, 181440, 181664, 186480, 191808, 194640, 198912, 204372, 207616, 209790, 210049, 213120, 218970, 223776, 227080, 233568, 239760, 240056, 241920, 248640, 255465, 255744, 259520, 262764, 270063, 272496, 279720, 291960, 298368, 300070, 306558, 311424, 319680, 328455, 331520, 335664, 340620, 350352, 360084, 362880, 363328, 372960, 383616, 389280, 408744, 419580, 420098, 426240, 437940, 447552, 450105, 454160, 459837, 467136, 479520, 480112, 497280, 510930, 519040, 525528, 540126, 544992, 559440, 583920, 596736, 600140, 613116, 622848, 630147, 639360, 656910, 671328, 681240, 700704, 720168, 725760, 726656, 745920, 766395, 767232, 778560, 810189, 817488, 839160, 840196, 875880, 895104, 900210, 908320, 919674, 934272, 959040, 960224, 994560, 1021860, 1038080, 1050245, 1051056, 1080252, 1089984, 1118880, 1167840, 1200280, 1226232, 1260294, 1278720, 1313820, 1342656, 1350315, 1362480, 1401408, 1440336, 1453312, 1491840, 1532790, 1557120, 1620378, 1634976, 1678320, 1680392, 1751760, 1790208, 1800420, 1816640, 1839348, 1868544, 1890441, 1918080, 1920448, 2043720, 2100490, 2102112, 2160504, 2179968, 2237760, 2299185, 2335680, 2400560, 2430567, 2452464, 2520588, 2627640, 2685312, 2700630, 2724960, 2802816, 2880672, 2983680, 3065580, 3114240, 3150735, 3240756, 3269952, 3356640, 3360784, 3503520, 3600840, 3633280, 3678696, 3780882, 3836160, 3840896, 4050945, 4087440, 4200980, 4204224, 4321008, 4359936, 4475520, 4598370, 4671360, 4801120, 4861134, 4904928, 5041176, 5255280, 5370624, 5401260, 5449920, 5605632, 5671323, 5761344, 6131160, 6301470, 6481512, 6539904, 6713280, 6721568, 7007040, 7201680, 7266560, 7357392, 7561764, 7681792, 8101890, 8174880, 8401960, 8408448, 8642016, 8951040, 9196740, 9342720, 9452205, 9602240, 9722268, 9809856, 10082352, 10510560, 10802520, 10899840, 11342646, 11522688, 12152835, 12262320, 12602940, 12963024, 13079808, 13426560, 13443136, 14014080, 14403360, 14714784, 15123528, 16203780, 16349760, 16803920, 16816896, 17013969, 17284032, 18393480, 18904410, 19204480, 19444536, 19619712, 20164704, 21021120, 21605040, 21799680, 22685292, 23045376, 24305670, 24524640, 25205880, 25926048, 26853120, 26886272, 28028160, 28356615, 28806720, 29429568, 30247056, 32407560, 32699520, 33607840, 34027938, 34568064, 36786960, 37808820, 38408960, 38889072, 39239424, 40329408, 42042240, 43210080, 45370584, 48611340, 49049280, 50411760, 51852096, 53772544, 56713230, 57613440, 58859136, 60494112, 64815120, 65399040, 67215680, 68055876, 69136128, 73573920, 75617640, 77778144, 80658816, 84084480, 85069845, 86420160, 90741168, 97222680, 98098560, 100823520, 103704192, 113426460, 115226880, 117718272, 120988224, 129630240, 134431360, 136111752, 147147840, 151235280, 155556288, 161317632, 170139690, 172840320, 181482336, 194445360, 196197120, 201647040, 207408384, 226852920, 241976448, 259260480, 268862720, 272223504, 294295680, 302470560, 311112576, 340279380, 345680640, 362964672, 388890720, 403294080, 453705840, 483952896, 518520960, 544447008, 588591360, 604941120, 622225152, 680558760, 725929344, 777781440, 806588160, 907411680, 1037041920, 1088894016, 1209882240, 1361117520, 1451858688, 1555562880, 1814823360, 2177788032, 2419764480, 2722235040, 3111125760, 3629646720, 4355576064, 5444470080, 7259293440, 10888940160, 21777880320]

約数ペア:

[(1, 21777880320), (2, 10888940160), (3, 7259293440), (4, 5444470080), (5, 4355576064), (6, 3629646720), (7, 3111125760), (8, 2722235040), (9, 2419764480), (10, 2177788032), (12, 1814823360), (14, 1555562880), (15, 1451858688), (16, 1361117520), (18, 1209882240), (20, 1088894016), (21, 1037041920), (24, 907411680), (27, 806588160), (28, 777781440), (30, 725929344), (32, 680558760), (35, 622225152), (36, 604941120), (37, 588591360), (40, 544447008), (42, 518520960), (45, 483952896), (48, 453705840), (54, 403294080), (56, 388890720), (60, 362964672), (63, 345680640), (64, 340279380), (70, 311112576), (72, 302470560), (74, 294295680), (80, 272223504), (81, 268862720), (84, 259260480), (90, 241976448), (96, 226852920), (105, 207408384), (108, 201647040), (111, 196197120), (112, 194445360), (120, 181482336), (126, 172840320), (128, 170139690), (135, 161317632), (140, 155556288), (144, 151235280), (148, 147147840), (160, 136111752), (162, 134431360), (168, 129630240), (180, 120988224), (185, 117718272), (189, 115226880), (192, 113426460), (210, 103704192), (216, 100823520), (222, 98098560), (224, 97222680), (240, 90741168), (252, 86420160), (256, 85069845), (259, 84084480), (270, 80658816), (280, 77778144), (288, 75617640), (296, 73573920), (315, 69136128), (320, 68055876), (324, 67215680), (333, 65399040), (336, 64815120), (360, 60494112), (370, 58859136), (378, 57613440), (384, 56713230), (405, 53772544), (420, 51852096), (432, 50411760), (444, 49049280), (448, 48611340), (480, 45370584), (504, 43210080), (518, 42042240), (540, 40329408), (555, 39239424), (560, 38889072), (567, 38408960), (576, 37808820), (592, 36786960), (630, 34568064), (640, 34027938), (648, 33607840), (666, 32699520), (672, 32407560), (720, 30247056), (740, 29429568), (756, 28806720), (768, 28356615), (777, 28028160), (810, 26886272), (811, 26853120), (840, 25926048), (864, 25205880), (888, 24524640), (896, 24305670), (945, 23045376), (960, 22685292), (999, 21799680), (1008, 21605040), (1036, 21021120), (1080, 20164704), (1110, 19619712), (1120, 19444536), (1134, 19204480), (1152, 18904410), (1184, 18393480), (1260, 17284032), (1280, 17013969), (1295, 16816896), (1296, 16803920), (1332, 16349760), (1344, 16203780), (1440, 15123528), (1480, 14714784), (1512, 14403360), (1554, 14014080), (1620, 13443136), (1622, 13426560), (1665, 13079808), (1680, 12963024), (1728, 12602940), (1776, 12262320), (1792, 12152835), (1890, 11522688), (1920, 11342646), (1998, 10899840), (2016, 10802520), (2072, 10510560), (2160, 10082352), (2220, 9809856), (2240, 9722268), (2268, 9602240), (2304, 9452205), (2331, 9342720), (2368, 9196740), (2433, 8951040), (2520, 8642016), (2590, 8408448), (2592, 8401960), (2664, 8174880), (2688, 8101890), (2835, 7681792), (2880, 7561764), (2960, 7357392), (2997, 7266560), (3024, 7201680), (3108, 7007040), (3240, 6721568), (3244, 6713280), (3330, 6539904), (3360, 6481512), (3456, 6301470), (3552, 6131160), (3780, 5761344), (3840, 5671323), (3885, 5605632), (3996, 5449920), (4032, 5401260), (4055, 5370624), (4144, 5255280), (4320, 5041176), (4440, 4904928), (4480, 4861134), (4536, 4801120), (4662, 4671360), (4736, 4598370), (4866, 4475520), (4995, 4359936), (5040, 4321008), (5180, 4204224), (5184, 4200980), (5328, 4087440), (5376, 4050945), (5670, 3840896), (5677, 3836160), (5760, 3780882), (5920, 3678696), (5994, 3633280), (6048, 3600840), (6216, 3503520), (6480, 3360784), (6488, 3356640), (6660, 3269952), (6720, 3240756), (6912, 3150735), (6993, 3114240), (7104, 3065580), (7299, 2983680), (7560, 2880672), (7770, 2802816), (7992, 2724960), (8064, 2700630), (8110, 2685312), (8288, 2627640), (8640, 2520588), (8880, 2452464), (8960, 2430567), (9072, 2400560), (9324, 2335680), (9472, 2299185), (9732, 2237760), (9990, 2179968), (10080, 2160504), (10360, 2102112), (10368, 2100490), (10656, 2043720), (11340, 1920448), (11354, 1918080), (11520, 1890441), (11655, 1868544), (11840, 1839348), (11988, 1816640), (12096, 1800420), (12165, 1790208), (12432, 1751760), (12960, 1680392), (12976, 1678320), (13320, 1634976), (13440, 1620378), (13986, 1557120), (14208, 1532790), (14598, 1491840), (14985, 1453312), (15120, 1440336), (15540, 1401408), (15984, 1362480), (16128, 1350315), (16220, 1342656), (16576, 1313820), (17031, 1278720), (17280, 1260294), (17760, 1226232), (18144, 1200280), (18648, 1167840), (19464, 1118880), (19980, 1089984), (20160, 1080252), (20720, 1051056), (20736, 1050245), (20979, 1038080), (21312, 1021860), (21897, 994560), (22680, 960224), (22708, 959040), (23310, 934272), (23680, 919674), (23976, 908320), (24192, 900210), (24330, 895104), (24864, 875880), (25920, 840196), (25952, 839160), (26640, 817488), (26880, 810189), (27972, 778560), (28385, 767232), (28416, 766395), (29196, 745920), (29970, 726656), (30007, 725760), (30240, 720168), (31080, 700704), (31968, 681240), (32440, 671328), (33152, 656910), (34062, 639360), (34560, 630147), (34965, 622848), (35520, 613116), (36288, 600140), (36495, 596736), (37296, 583920), (38928, 559440), (39960, 544992), (40320, 540126), (41440, 525528), (41958, 519040), (42624, 510930), (43794, 497280), (45360, 480112), (45416, 479520), (46620, 467136), (47360, 459837), (47952, 454160), (48384, 450105), (48660, 447552), (49728, 437940), (51093, 426240), (51840, 420098), (51904, 419580), (53280, 408744), (55944, 389280), (56770, 383616), (58392, 372960), (59940, 363328), (60014, 362880), (60480, 360084), (62160, 350352), (63936, 340620), (64880, 335664), (65691, 331520), (66304, 328455), (68124, 319680), (69930, 311424), (71040, 306558), (72576, 300070), (72990, 298368), (74592, 291960), (77856, 279720), (79920, 272496), (80640, 270063), (82880, 262764), (83916, 259520), (85155, 255744), (85248, 255465), (87588, 248640), (90021, 241920), (90720, 240056), (90832, 239760), (93240, 233568), (95904, 227080), (97320, 223776), (99456, 218970), (102186, 213120), (103680, 210049), (103808, 209790), (104895, 207616), (106560, 204372), (109485, 198912), (111888, 194640), (113540, 191808), (116784, 186480), (119880, 181664), (120028, 181440), (120960, 180042), (124320, 175176), (127872, 170310), (129760, 167832), (131382, 165760), (136248, 159840), (139860, 155712), (142080, 153279), (145152, 150035), (145980, 149184)]